Secure-IC's Software Cryptographic Library is a software-based solution that provides cryptographic algorithm implementations for various security functions. The library is developed entirely in C language and operates as a 100% software solution. The library includes multiple software implementations of cryptographic algorithms including AES, RSA-based cryptography, ECC-based cryptography, and hash and MAC functions. These implementations can be used for various cryptographic operations such as symmetric encryption and decryption, public key encryption or decryption, digital signature generation and validation, and user authentication. The solution embeds countermeasures against various attacks to protect cryptographic operations. It supports multiple CPU architectures including Intel, ARM, and RISC-V. The library is compatible with various operating systems including bare-metal, Linux, Windows, Android, and iOS. The software is validated according to Cert-C and MISRA-C coding standards. It can be integrated as part of the iSE neo platform, which includes drivers for hardware IPs, security configuration and boot code, and firmware for system services such as secure boot, firmware authentication, life cycle management, secure firmware updates, and secure key provisioning and storage. The library enables key generation, key derivation, and various cryptographic functions to ensure data and software system trustworthiness.